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B8522

Sigma-Aldrich

Brilliant Blue G solution

Concentrate

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About This Item

CAS Number:
6104-58-1
MDL number:
MFCD00078482
UNSPSC Code:
12171500
PubChem Substance ID:
24892075
NACRES:
NA.47

form

liquid

color

dark blue

suitability

suitable for (Suitable for for staining protein in polyacrylamide and agarose gels)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Na+].CCOc1ccc(Nc2ccc(cc2)C(\c3ccc(cc3C)N(CC)Cc4cccc(c4)S([O-])(=O)=O)=C5\C=CC(\C=C5C)=[N+](\CC)Cc6cccc(c6)S([O-])(=O)=O)cc1

InChI

1S/C47H49N3O7S2.Na/c1-6-49(31-35-11-9-13-43(29-35)58(51,52)53)40-21-25-45(33(4)27-40)47(37-15-17-38(18-16-37)48-39-19-23-42(24-20-39)57-8-3)46-26-22-41(28-34(46)5)50(7-2)32-36-12-10-14-44(30-36)59(54,55)56;/h9-30H,6-8,31-32H2,1-5H3,(H2,51,52,53,54,55,56);/q;+1/p-1

InChI key

RWVGQQGBQSJDQV-UHFFFAOYSA-M

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General description

Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.

Application

Brilliant Blue G solution has been used for protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It is also used for the protein staining of cells on microscopic slide.

Quantity

One bottle equals one liter working solution. 300 ml of brilliant blue G solution concentrate is supplied in the bottle.

Reconstitution

After dilution with deionized water to a final volume of one liter, solution will contain 0.1% (w/v) Brilliant Blue G, 25% (v/v) methanol and 5% (v/v) acetic acid.

Analysis Note

This product has been tested for suitability on SDS-PAGE.

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
SLCK9977
SLCF2517
SLBX7219
SLBS7637
SLBN7053V

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